he was shot in cold blood, no chance of self-defense. he is a chemistry teacher at the international school in benghazi. benghazi has been getting increasingly dangerous. i was in libya just two months ago and at that time, westerners were being evacuated from hotels because it was so dangerous. but why was ronnie smith running on a road in benghazi? he must have felt to a degree that it was safe. well liked by his students, we're told there. >> what have we learned so far about ronnie smith, this teacher with a wife and child? >> reporter: you know, he's got a young son, a wife. he's well-liked by his students. many of them have been posting messages on social media websites saying that they like him, that he was one of the reasons they came to class, he inspired them, they liked him because he had come to libya. the principal at the school said he was a very sweet man. every indication that he was all those around him liked him, jake. >> thanks so much. i want to turn to paul. american born al qaeda spokesman adam gadan recently called